21896312262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331762307}}^1$

素因数の和:331762323

約数の個数: 16

約数和(自身を含む): 47773772352

約数和(自身を除く): 25877460090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331762307, 663524614, 995286921, 1990573842, 3649385377, 7298770754, 10948156131, 21896312262]

約数ペア:

[(1, 21896312262), (2, 10948156131), (3, 7298770754), (6, 3649385377), (11, 1990573842), (22, 995286921), (33, 663524614), (66, 331762307)]